ACPICA: Several fixes for internal method result stack
fixes STACK_OVERFLOW exception on nested method calls. internal
bugzilla 262 and 275.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/include/acpi/acdispat.h b/include/acpi/acdispat.h
index 7f690bb..70d649e 100644
--- a/include/acpi/acdispat.h
+++ b/include/acpi/acdispat.h
@@ -303,7 +303,7 @@
u32 aml_length,
struct acpi_evaluate_info *info, u8 pass_number);
-acpi_status
+void
acpi_ds_obj_stack_pop_and_delete(u32 pop_count,
struct acpi_walk_state *walk_state);
@@ -316,21 +316,11 @@
acpi_ds_push_walk_state(struct acpi_walk_state *walk_state,
struct acpi_thread_state *thread);
-acpi_status acpi_ds_result_stack_pop(struct acpi_walk_state *walk_state);
-
-acpi_status acpi_ds_result_stack_push(struct acpi_walk_state *walk_state);
-
acpi_status acpi_ds_result_stack_clear(struct acpi_walk_state *walk_state);
struct acpi_walk_state *acpi_ds_get_current_walk_state(struct acpi_thread_state
*thread);
-#ifdef ACPI_FUTURE_USAGE
-acpi_status
-acpi_ds_result_remove(union acpi_operand_object **object,
- u32 index, struct acpi_walk_state *walk_state);
-#endif
-
acpi_status
acpi_ds_result_pop(union acpi_operand_object **object,
struct acpi_walk_state *walk_state);
@@ -339,8 +329,4 @@
acpi_ds_result_push(union acpi_operand_object *object,
struct acpi_walk_state *walk_state);
-acpi_status
-acpi_ds_result_pop_from_bottom(union acpi_operand_object **object,
- struct acpi_walk_state *walk_state);
-
#endif /* _ACDISPAT_H_ */